diff options
Diffstat (limited to 'include/net/neighbour.h')
| -rw-r--r-- | include/net/neighbour.h | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 4014b623880..4ba8521490b 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -108,8 +108,8 @@ struct neighbour { __u8 dead; seqlock_t ha_lock; unsigned char ha[ALIGN(MAX_ADDR_LEN, sizeof(unsigned long))]; - struct hh_cache *hh; - int (*output)(struct sk_buff *skb); + struct hh_cache hh; + int (*output)(struct neighbour *, struct sk_buff *); const struct neigh_ops *ops; struct rcu_head rcu; struct net_device *dev; @@ -118,12 +118,10 @@ struct neighbour { struct neigh_ops { int family; - void (*solicit)(struct neighbour *, struct sk_buff*); - void (*error_report)(struct neighbour *, struct sk_buff*); - int (*output)(struct sk_buff*); - int (*connected_output)(struct sk_buff*); - int (*hh_output)(struct sk_buff*); - int (*queue_xmit)(struct sk_buff*); + void (*solicit)(struct neighbour *, struct sk_buff *); + void (*error_report)(struct neighbour *, struct sk_buff *); + int (*output)(struct neighbour *, struct sk_buff *); + int (*connected_output)(struct neighbour *, struct sk_buff *); }; struct pneigh_entry { @@ -142,7 +140,7 @@ struct pneigh_entry { struct neigh_hash_table { struct neighbour __rcu **hash_buckets; - unsigned int hash_mask; + unsigned int hash_shift; __u32 hash_rnd; struct rcu_head rcu; }; @@ -205,9 +203,10 @@ extern int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags); extern void neigh_changeaddr(struct neigh_table *tbl, struct net_device *dev); extern int neigh_ifdown(struct neigh_table *tbl, struct net_device *dev); -extern int neigh_resolve_output(struct sk_buff *skb); -extern int neigh_connected_output(struct sk_buff *skb); -extern int neigh_compat_output(struct sk_buff *skb); +extern int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb); +extern int neigh_connected_output(struct neighbour *neigh, struct sk_buff *skb); +extern int neigh_compat_output(struct neighbour *neigh, struct sk_buff *skb); +extern int neigh_direct_output(struct neighbour *neigh, struct sk_buff *skb); extern struct neighbour *neigh_event_ns(struct neigh_table *tbl, u8 *lladdr, void *saddr, struct net_device *dev); @@ -341,7 +340,16 @@ static inline int neigh_hh_output(struct hh_cache *hh, struct sk_buff *skb) } while (read_seqretry(&hh->hh_lock, seq)); skb_push(skb, hh_len); - return hh->hh_output(skb); + return dev_queue_xmit(skb); +} + +static inline int neigh_output(struct neighbour *n, struct sk_buff *skb) +{ + struct hh_cache *hh = &n->hh; + if ((n->nud_state & NUD_CONNECTED) && hh->hh_len) + return neigh_hh_output(hh, skb); + else + return n->output(n, skb); } static inline struct neighbour * |